# 1U Top-Blower CPU Cooler Dynatron S3 for Intel LGA 4677, active low-profile design

**URL:** https://aio.lv/en/product--dynatron-s3--12024583
**Data updated:** 2026-03-12 16:31 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Dynatron
**Manufacturer code:** S3
**EAN:** 859300007826
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 84.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 69.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dynatron-s3--12024583

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Dynatron S3 is a 1U top-blower active CPU cooler designed for Intel LGA 4677 servers and workstations. The low-profile heatsink with integrated fan provides directed airflow over the CPU in constrained chassis, offering efficient heat dissipation in rackmount or compact systems. Suitable for server cooling, dense blade setups and industrial systems requiring a slim active cooling solution.

## Long description

Dynatron S3 is a 1U top-blower active CPU cooler engineered for systems based on the Intel LGA 4677 socket. Its low-profile heatsink and integrated fan deliver directed airflow across the CPU surface, enabling effective heat dissipation in shallow rackmount chassis, compact workstations and industrial enclosures where vertical clearance is limited. The design focuses on maintaining thermal performance while conforming to 1U height constraints and providing reliable operation in continuous server workloads.
Advantages
The Dynatron S3 combines a slim low-profile heatsink with an optimized top-blower fan to concentrate airflow over the processor, improving thermal transfer in tight spaces. Its active cooling design supports sustained CPU load by moving air through fins and across the CPU integrated heat spreader, reducing operating temperatures compared with passive solutions. The unit is designed for compatibility with Intel LGA 4677 platforms and for installation in environments where chassis height and airflow routing demand a top-blower layout.
Suitable for
1U rackmount servers and short-depth server chassis
Compact workstations and single-socket industrial PCs
Blade servers and dense compute nodes with constrained vertical clearance
Environments requiring directed top-to-bottom airflow over the CPU
Key specifications
Form factor: 1U low-profile top-blower cooler
Socket compatibility: Intel LGA 4677
Cooling type: active with integrated fan and fin-stack heatsink
Airflow direction: top-to-bottom over CPU surface
Application: server, workstation and industrial system cooling
How to use
Install the Dynatron S3 following the chassis and motherboard manufacturer guidelines for 1U cooling solutions. Ensure the cooler is seated flat on the CPU IHS with appropriate thermal interface material applied. Secure mounting hardware to achieve firm contact without over-torquing. Connect the fan power connector to the motherboard fan header or system fan controller that supports the required fan signal. Verify clearance for adjacent components and ensure chassis airflow paths are unobstructed to allow proper evacuation of heated air.
Usage recommendations
Use the Dynatron S3 in systems with maintained front-to-rear or top-to-bottom airflow; pair with chassis fans and proper intake/exhaust ventilation to achieve consistent thermal performance under sustained load. For high TDP processors, confirm system airflow and fan control settings to prevent thermal throttling.

## FAQ

### How much does the Dynatron S3 1U Top-Blower CPU Cooler for LGA 4677 cost, and is it available for purchase?

The price is 84.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Dynatron S3 1U Top-Blower CPU Cooler for LGA 4677 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Dynatron products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dynatron service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12024583/67512826_large.webp